Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
312746123Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
8299968200110537616572169.52019-03-09 19:04:54
History
DateUserTypeResult
2019-03-09ConductorF
Factor: 829996820011053761657 / TF: 69-70
2018-08-03Mr-PlonkNF
no factor from 2^68 to 2^69
2016-12-14p1erssonNF
no factor from 2^67 to 2^68
2016-02-23vwflat4NF
no factor from 2^66 to 2^67
2014-03-29RichardNF
no factor from 2^65 to 2^66
2011-10-26ALSNF
no factor from 2^64 to 2^65